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Select arrow style change
I'm trying to replace the arrow of a select with a picture of my own. I'm including the select in a div with the same size, I set the background of the select as transparent and I'm including a picture(with the same size as the arrow) in the right top corner of the div as background.
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Understanding the Rails Authenticity Token
... value of this token must be added to every layout that renders
forms by including csrf_meta_tags in the HTML head.
Notes
Keep in mind, Rails only verifies not idempotent methods (POST, PUT/PATCH and DELETE). GET request are not checked for authenticity token. Why? because the HTTP specificatio...
What's the use of Jade or Handlebars when writing AngularJs apps
...e files whenever I need to add a space between tags. I found features like includes and mixins very useful.
– thatmarvin
Aug 11 '13 at 23:16
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Using printf with a non-null terminated string
...r of characters to write; otherwise characters in the string up to but not including the terminating null character are written to the output stream.
— Other output conversions in the glibc manual
Other useful variants:
"%*.*s", maxlen, maxlen, val will right-justify, inserting spaces before...
Conditionally use 32/64 bit reference when building in Visual Studio
...you make changes such as the following:
<ItemGroup>
<Reference Include="Leadtools, Version=16.5.0.0, Culture=neutral, PublicKeyToken=9cf889f53ea9b907, processorArchitecture=x86">
<SpecificVersion>False</SpecificVersion>
<HintPath>..\..\Lib\Leadtools\$(Current...
jQuery slide left and show
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This feature is included as part of jquery ui http://docs.jquery.com/UI/Effects/Slide if you want to extend it with your own names you can use this.
jQuery.fn.extend({
slideRightShow: function() {
return this.each(function() {
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Why does git perform fast-forward merges by default?
...of the main branch: once reorganized, the main branch is fast-forwarded to include them.
But if you anticipate an iterative workflow on one topic/feature branch (i.e., I merge, then I go back to this feature branch and add some more commits), then it is useful to include only the merge in the main...
ORA-00979 not a group by expression
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Include in the GROUP BY clause all SELECT expressions that are not group function arguments.
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Unicode Processing in C++
...re in-depth processing. There are some proposals currently in the works to include more robust support for text conversion between different encodings. My guess (and hope) is that this will be part of the next technical report.
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How do I compile C++ with Clang?
... I had an linker error with clang -x c++ when compiled cpp file with #include <iostream>. -lstdc++ flag solved this problem.
– Slav
Oct 2 '15 at 16:17
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